DE50206838D1 - METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM - Google Patents

METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM

Info

Publication number
DE50206838D1
DE50206838D1 DE50206838T DE50206838T DE50206838D1 DE 50206838 D1 DE50206838 D1 DE 50206838D1 DE 50206838 T DE50206838 T DE 50206838T DE 50206838 T DE50206838 T DE 50206838T DE 50206838 D1 DE50206838 D1 DE 50206838D1
Authority
DE
Germany
Prior art keywords
memory
synchronizing
data system
main memory
main
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
DE50206838T
Other languages
German (de)
Inventor
M Gammel
Thomas Kuenemund
Holger Sedlak
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Infineon Technologies AG
Original Assignee
Infineon Technologies AG
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Infineon Technologies AG filed Critical Infineon Technologies AG
Priority to DE50206838T priority Critical patent/DE50206838D1/en
Application granted granted Critical
Publication of DE50206838D1 publication Critical patent/DE50206838D1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/14—Protection against unauthorised use of memory or access to memory
    • G06F12/1408—Protection against unauthorised use of memory or access to memory by using cryptography
    • G—PHYSICS
    • G06—COMPUTING; CALCULATING OR COUNTING
    • G06F—ELECTRIC DIGITAL DATA PROCESSING
    • G06F12/00—Accessing, addressing or allocating within memory systems or architectures
    • G06F12/02—Addressing or allocation; Relocation
    • G06F12/08—Addressing or allocation; Relocation in hierarchically structured memory systems, e.g. virtual memory systems
    • G06F12/0802—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches
    • G06F12/0804—Addressing of a memory level in which the access to the desired data or data block requires associative addressing means, e.g. caches with main memory updating

Landscapes

  • Engineering & Computer Science (AREA)
  • Theoretical Computer Science (AREA)
  • Computer Security & Cryptography (AREA)
  • Physics & Mathematics (AREA)
  • General Engineering & Computer Science (AREA)
  • General Physics & Mathematics (AREA)
  • Memory System Of A Hierarchy Structure (AREA)
  • Storage Device Security (AREA)
DE50206838T 2001-11-28 2002-10-31 METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM Expired - Lifetime DE50206838D1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE50206838T DE50206838D1 (en) 2001-11-28 2002-10-31 METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE10158393A DE10158393A1 (en) 2001-11-28 2001-11-28 Memory for the central unit of a computer system, computer system and method for synchronizing a memory with the main memory of a computer system
DE50206838T DE50206838D1 (en) 2001-11-28 2002-10-31 METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM
PCT/DE2002/004066 WO2003048943A2 (en) 2001-11-28 2002-10-31 Memory for the central unit of a computer, corresponding computer, and method for synchronising a memory with the main memory of a computer

Publications (1)

Publication Number Publication Date
DE50206838D1 true DE50206838D1 (en) 2006-06-22

Family

ID=7707285

Family Applications (2)

Application Number Title Priority Date Filing Date
DE10158393A Withdrawn DE10158393A1 (en) 2001-11-28 2001-11-28 Memory for the central unit of a computer system, computer system and method for synchronizing a memory with the main memory of a computer system
DE50206838T Expired - Lifetime DE50206838D1 (en) 2001-11-28 2002-10-31 METHOD FOR SYNCHRONIZING A MEMORY WITH THE MAIN MEMORY OF A DATA SYSTEM

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE10158393A Withdrawn DE10158393A1 (en) 2001-11-28 2001-11-28 Memory for the central unit of a computer system, computer system and method for synchronizing a memory with the main memory of a computer system

Country Status (6)

Country Link
US (1) US7181576B2 (en)
EP (1) EP1449091B1 (en)
JP (1) JP4047281B2 (en)
DE (2) DE10158393A1 (en)
TW (1) TW200301856A (en)
WO (1) WO2003048943A2 (en)

Families Citing this family (10)

* Cited by examiner, † Cited by third party
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US7386676B2 (en) * 2005-01-21 2008-06-10 International Buiness Machines Coporation Data coherence system
US7533135B2 (en) * 2005-07-01 2009-05-12 Sap Aktiengesellschaft Methods and systems for reducing database accesses in an object-oriented system
US20070005552A1 (en) * 2005-07-01 2007-01-04 Udo Klein Methods and systems for reducing transient memory consumption in an object-oriented system
US7765398B2 (en) * 2005-07-07 2010-07-27 At&T Intellectual Property I, L.P. Method of promulgating a transaction tool to a recipient
JP2008293378A (en) * 2007-05-25 2008-12-04 Panasonic Corp Program rewriting device
US8443150B1 (en) * 2008-11-04 2013-05-14 Violin Memory Inc. Efficient reloading of data into cache resource
US7591019B1 (en) 2009-04-01 2009-09-15 Kaspersky Lab, Zao Method and system for optimization of anti-virus scan
JP5353828B2 (en) 2010-06-14 2013-11-27 富士通セミコンダクター株式会社 Processor and processor system
US10360393B2 (en) * 2017-04-28 2019-07-23 International Business Machines Corporation Synchronizing write operations
US10915463B2 (en) 2017-04-28 2021-02-09 International Business Machines Corporation Synchronizing requests to access computing resources

Family Cites Families (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4319079A (en) * 1979-09-13 1982-03-09 Best Robert M Crypto microprocessor using block cipher
US4573119A (en) * 1983-07-11 1986-02-25 Westheimer Thomas O Computer software protection system
US4700330A (en) * 1985-10-30 1987-10-13 Digital Equipment Corporation Memory for a digital data processing system including circuit for controlling refresh operations during power-up and power-down conditions
US5045996A (en) * 1986-11-12 1991-09-03 Xerox Corporation Multiprocessor cache memory housekeeping
JPH01154261A (en) 1987-12-11 1989-06-16 Toshiba Corp Information processor
EP0325421B1 (en) * 1988-01-20 1994-08-10 Advanced Micro Devices, Inc. Organization of an integrated cache unit for flexible usage in supporting multiprocessor operations
EP0330425B1 (en) * 1988-02-23 1995-12-06 Digital Equipment Corporation Symmetric multi-processing control arrangement
GB8814077D0 (en) * 1988-06-14 1988-07-20 Int Computers Ltd Data memory system
US5081675A (en) * 1989-11-13 1992-01-14 Kitti Kittirutsunetorn System for protection of software in memory against unauthorized use
JPH03216744A (en) 1990-01-22 1991-09-24 Fujitsu Ltd Built-in cache memory control system
US5224166A (en) * 1992-08-11 1993-06-29 International Business Machines Corporation System for seamless processing of encrypted and non-encrypted data and instructions
US5481610A (en) * 1994-02-28 1996-01-02 Ericsson Inc. Digital radio transceiver with encrypted key storage
FR2728980B1 (en) * 1994-12-30 1997-01-31 Thomson Csf SECURITY DEVICE FOR INFORMATION SYSTEMS ORGANIZED AROUND MICROPROCESSORS
US6009498A (en) * 1995-02-16 1999-12-28 Fujitsu Limited Disk control unit for holding track data in cache memory
US5778427A (en) 1995-07-07 1998-07-07 Sun Microsystems, Inc. Method and apparatus for selecting a way of a multi-way associative cache by storing waylets in a translation structure
KR19980032776A (en) * 1996-10-16 1998-07-25 가나이 츠토무 Data processor and data processing system
US6157999A (en) * 1997-06-03 2000-12-05 Motorola Inc. Data processing system having a synchronizing link stack and method thereof
WO1999028887A2 (en) * 1997-12-01 1999-06-10 Siemens Aktiengesellschaft Method for reducing storage space requirements for a first electronic key and coding/decoding arrangement
TW417048B (en) * 1999-03-03 2001-01-01 Via Tech Inc Mapping method of distributed cache memory
EP1118941B1 (en) * 2000-01-18 2008-01-02 Infineon Technologies AG Microprocessor system and arrangement in order to operate a microprocessor system
DE10101552A1 (en) * 2001-01-15 2002-07-25 Infineon Technologies Ag Cache memory and addressing method
US6745294B1 (en) * 2001-06-08 2004-06-01 Hewlett-Packard Development Company, L.P. Multi-processor computer system with lock driven cache-flushing system

Also Published As

Publication number Publication date
EP1449091A2 (en) 2004-08-25
TW200301856A (en) 2003-07-16
WO2003048943A2 (en) 2003-06-12
US20050005071A1 (en) 2005-01-06
US7181576B2 (en) 2007-02-20
EP1449091B1 (en) 2006-05-17
JP2005512192A (en) 2005-04-28
DE10158393A1 (en) 2003-06-12
WO2003048943A3 (en) 2004-04-08
JP4047281B2 (en) 2008-02-13

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition